17019190

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7121}}^1$

素因数の和:7367

約数の個数: 16

約数和(自身を含む): 30767040

約数和(自身を除く): 13747850

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 7121, 14242, 35605, 71210, 1701919, 3403838, 8509595, 17019190]

約数ペア:

[(1, 17019190), (2, 8509595), (5, 3403838), (10, 1701919), (239, 71210), (478, 35605), (1195, 14242), (2390, 7121)]